Average annual temperature is 18.9 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 116 days
Number of rainy days: 247 days
Number of snow days: 2 days
Look at detailed online map of Tongzichong
* Weather data for Tongzichong China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.4 | 21.1 | 26.0 | 31.0 | 32.6 | 33.5 | 36.4 | 36.4 | 33.2 | 29.2 | 29.2 | 26.0 |
| Average daytime temperature (°C) | 12.0 | 12.5 | 18.2 | 22.6 | 26.4 | 29.4 | 33.3 | 31.8 | 29.6 | 23.9 | 20.2 | 13.3 |
| Average temperature (°C) | 7.8 | 8.9 | 14.5 | 18.4 | 22.8 | 26.0 | 29.5 | 27.8 | 25.6 | 20.2 | 15.5 | 8.9 |
| Average night temperature (°C) | 3.5 | 5.7 | 11.3 | 15.3 | 19.8 | 23.3 | 26.3 | 24.4 | 22.4 | 17.2 | 11.7 | 4.7 |
| Absolute minimum temperature (°C) | -2.7 | 1.9 | 5.7 | 7.5 | 12.6 | 18.6 | 23.9 | 19.3 | 19.0 | 11.9 | 4.8 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 4.0 | 5.6 | 6.1 | 7.7 | 8.1 | 11.2 | 9.9 | 8.9 | 6.1 | 7.5 | 6.4 |
| Precipitation (mm) | 40 | 116 | 150 | 265 | 338 | 312 | 92 | 161 | 77 | 48 | 119 | 48 |
| Sunny days | 21 | 9 | 9 | 7 | 7 | 6 | 7 | 3 | 1 | 11 | 18 | 17 |
| Rainy days | 8 | 19 | 22 | 23 | 24 | 24 | 24 | 28 | 29 | 20 | 12 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongzichong during the most sunny months:
The largest precipitation sum in Tongzichong is at